ubuntu@ubuntu:~$ uname -a
Linux ubuntu 3.19.0-23-generic #24-Ubuntu SMP Tue Jul 7 18:58:44 UTC 2015 aarch64 aarch64 aarch64 GNU/Linux
ubuntu@ubuntu:~$ sudo ethtool eth2
sudo: unable to resolve host ubuntu
Settings for eth2:
Supported ports: [ MII ]
Supported link modes: 1000baseT/Full
Supported pause frame use: No
Supports auto-negotiation: Yes
Advertised link modes: 1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Speed: 1000Mb/s
Duplex: Full
Port: MII
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Link detected: no
ubuntu@ubuntu:~$ uname -a
Linux ubuntu 3.19.0-23-generic #24-Ubuntu SMP Tue Jul 7 18:58:44 UTC 2015 aarch64 aarch64 aarch64 GNU/Linux
ubuntu@ubuntu:~$ sudo ethtool eth2
sudo: unable to resolve host ubuntu
Settings for eth2:
Supported ports: [ MII ]
Supported link modes: 1000baseT/Full
Supported pause frame use: No
Supports auto-negotiation: Yes
Advertised link modes: 1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Speed: 1000Mb/s
Duplex: Full
Port: MII
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Link detected: no